David K. Joyce

Spinel, Corundum

3.5x3.0x2.8 cm
Dewitt's Corners
Bathurst Township
Ontario, Canada

Spinel, CorundumSpinel, CorundumSpinel, Corundum

Item number: 24209

A couple of fairly sharp spinel crystals, one on top of the other. There are several patches of corundum on the spinel which represents the beginning of alteration to corundum. Repaired but not noticeable. Pretty cool! s